com.ibm.dtfj.analyzer.j2se.wrappers
Class HashMapWrapper.Data

java.lang.Object
  extended by com.ibm.dtfj.analyzer.j2se.wrappers.HashMapWrapper.Data
Direct Known Subclasses:
HashMapWrapper.Data160
Enclosing class:
HashMapWrapper

public class HashMapWrapper.Data
extends java.lang.Object

An inner class used to represent the data contained in the original HashMap. This object implements several methods similar to those of a real HashMap, but not all and not exactly the same. In particular, every key and and every value from the original HashMap is represented by a ObjectWrapper object here, not the original Object.


Constructor Summary
protected HashMapWrapper.Data()
           
 
Method Summary
 java.util.Set entrySet()
           
 ObjectWrapper get(ObjectWrapper key)
          Lookup one entry from the original HashMap
 java.util.Set keySet()
           
 int size()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

HashMapWrapper.Data

protected HashMapWrapper.Data()
Method Detail

size

public int size()
Returns:
the number of entries in the original HashMap

get

public ObjectWrapper get(ObjectWrapper key)
Lookup one entry from the original HashMap

Parameters:
key - a ObjectWrapper that represents a key from the original HashMap
Returns:
a ObjectWrapper that represents the value associated with the key in the original HashMap

keySet

public java.util.Set keySet()
Returns:
a Set containing one ObjectWrapper for each of the keys in the original HashMap

entrySet

public java.util.Set entrySet()
Returns:
a Set containing one Map.entry for each of the entries in the original HashMap, which itself contains ObjectWrappers for the key and value


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